EP3857447A4 - Apparatus and method for image processing, and system for training neural network - Google Patents

Apparatus and method for image processing, and system for training neural network Download PDF

Info

Publication number
EP3857447A4
EP3857447A4 EP19850782.4A EP19850782A EP3857447A4 EP 3857447 A4 EP3857447 A4 EP 3857447A4 EP 19850782 A EP19850782 A EP 19850782A EP 3857447 A4 EP3857447 A4 EP 3857447A4
Authority
EP
European Patent Office
Prior art keywords
image processing
neural network
training neural
training
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19850782.4A
Other languages
German (de)
French (fr)
Other versions
EP3857447A1 (en
Inventor
Pablo Navarrete Michelini
Dan Zhu
Hanwen Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201811155326.6A external-priority patent/CN109345455B/en
Priority claimed from CN201811155252.6A external-priority patent/CN109255390B/en
Priority claimed from CN201811155147.2A external-priority patent/CN109360151B/en
Priority claimed from CN201811155930.9A external-priority patent/CN109345456B/en
Application filed by BOE Technology Group Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of EP3857447A1 publication Critical patent/EP3857447A1/en
Publication of EP3857447A4 publication Critical patent/EP3857447A4/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4053—Super resolution, i.e. output image resolution higher than sensor resolution
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G06F18/2148—Generating training patterns; Bootstrap methods, e.g. bagging or boosting characterised by the process organisation or structure, e.g. boosting cascade
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/047—Probabilistic or stochastic networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/048—Activation functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/088—Non-supervised learning, e.g. competitive learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/20—Linear translation of a whole image or part thereof, e.g. panning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4046—Scaling the whole image or part thereof using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4053—Super resolution, i.e. output image resolution higher than sensor resolution
    • G06T3/4076—Super resolution, i.e. output image resolution higher than sensor resolution by iteratively correcting the provisional high resolution image using the original low-resolution image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
    • G06T5/70—
    • G06T5/90—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Mathematical Physics (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Databases & Information Systems (AREA)
  • Medical Informatics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Algebra (AREA)
EP19850782.4A 2018-09-30 2019-04-23 Apparatus and method for image processing, and system for training neural network Pending EP3857447A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201811155326.6A CN109345455B (en) 2018-09-30 2018-09-30 Image authentication method, authenticator and computer-readable storage medium
CN201811155252.6A CN109255390B (en) 2018-09-30 2018-09-30 Training image preprocessing method and module, discriminator and readable storage medium
CN201811155147.2A CN109360151B (en) 2018-09-30 2018-09-30 Image processing method and system, resolution improving method and readable storage medium
CN201811155930.9A CN109345456B (en) 2018-09-30 2018-09-30 Generation countermeasure network training method, image processing method, device, and storage medium
PCT/CN2019/083872 WO2020062846A1 (en) 2018-09-30 2019-04-23 Apparatus and method for image processing, and system for training neural network

Publications (2)

Publication Number Publication Date
EP3857447A1 EP3857447A1 (en) 2021-08-04
EP3857447A4 true EP3857447A4 (en) 2022-06-29

Family

ID=69950197

Family Applications (4)

Application Number Title Priority Date Filing Date
EP19850782.4A Pending EP3857447A4 (en) 2018-09-30 2019-04-23 Apparatus and method for image processing, and system for training neural network
EP19850805.3A Pending EP3857504A4 (en) 2018-09-30 2019-06-20 Apparatus, method, and computer-readable medium for image processing, and system for training a neural network
EP19850757.6A Withdrawn EP3857503A4 (en) 2018-09-30 2019-06-20 System, method, and computer-readable medium for image classification
EP19864756.2A Pending EP3859655A4 (en) 2018-09-30 2019-09-25 Training method, image processing method, device and storage medium for generative adversarial network

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP19850805.3A Pending EP3857504A4 (en) 2018-09-30 2019-06-20 Apparatus, method, and computer-readable medium for image processing, and system for training a neural network
EP19850757.6A Withdrawn EP3857503A4 (en) 2018-09-30 2019-06-20 System, method, and computer-readable medium for image classification
EP19864756.2A Pending EP3859655A4 (en) 2018-09-30 2019-09-25 Training method, image processing method, device and storage medium for generative adversarial network

Country Status (9)

Country Link
US (4) US11615505B2 (en)
EP (4) EP3857447A4 (en)
JP (3) JP7415251B2 (en)
KR (2) KR102661434B1 (en)
AU (1) AU2019350918B2 (en)
BR (1) BR112020022560A2 (en)
MX (1) MX2020013580A (en)
RU (1) RU2762144C1 (en)
WO (4) WO2020062846A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7312026B2 (en) * 2019-06-12 2023-07-20 キヤノン株式会社 Image processing device, image processing method and program
EP3788933A1 (en) * 2019-09-05 2021-03-10 BSH Hausgeräte GmbH Method for controlling a home appliance
CN114981836A (en) * 2020-01-23 2022-08-30 三星电子株式会社 Electronic device and control method of electronic device
US11507831B2 (en) 2020-02-24 2022-11-22 Stmicroelectronics International N.V. Pooling unit for deep learning acceleration
EP3937120B1 (en) * 2020-07-08 2023-12-20 Sartorius Stedim Data Analytics AB Computer-implemented method, computer program product and system for processing images
US11887279B2 (en) * 2020-08-25 2024-01-30 Sharif University Of Technology Machine learning-based denoising of an image
US11455811B2 (en) * 2020-08-28 2022-09-27 Check it out Co., Ltd. System and method for verifying authenticity of an anti-counterfeiting element, and method for building a machine learning model used to verify authenticity of an anti-counterfeiting element
CN112132012B (en) * 2020-09-22 2022-04-26 中国科学院空天信息创新研究院 High-resolution SAR ship image generation method based on generation countermeasure network
CN114830168A (en) * 2020-11-16 2022-07-29 京东方科技集团股份有限公司 Image reconstruction method, electronic device, and computer-readable storage medium
CN112419200B (en) * 2020-12-04 2024-01-19 宁波舜宇仪器有限公司 Image quality optimization method and display method
US11895330B2 (en) * 2021-01-25 2024-02-06 Lemon Inc. Neural network-based video compression with bit allocation
CN113012064B (en) * 2021-03-10 2023-12-12 腾讯科技（深圳）有限公司 Image processing method, device, equipment and storage medium
CN112884673A (en) * 2021-03-11 2021-06-01 西安建筑科技大学 Reconstruction method for missing information between coffin chamber mural blocks of improved loss function SinGAN
CN113962360B (en) * 2021-10-09 2024-04-05 西安交通大学 Sample data enhancement method and system based on GAN network
KR102548283B1 (en) * 2021-12-22 2023-06-27 (주)뉴로컴즈 Convolutional neural network computing device
CN114331903B (en) * 2021-12-31 2023-05-12 电子科技大学 Image restoration method and storage medium
CN115063492B (en) * 2022-04-28 2023-08-08 宁波大学 Method for generating countermeasure sample for resisting JPEG compression
KR20240033619A (en) 2022-09-05 2024-03-12 삼성에스디에스 주식회사 Method and apparatus for extracting area of interest in documents
CN115393242A (en) * 2022-09-30 2022-11-25 国网电力空间技术有限公司 Method and device for enhancing foreign matter image data of power grid based on GAN
CN115631178B (en) * 2022-11-03 2023-11-10 昆山润石智能科技有限公司 Automatic wafer defect detection method, system, equipment and storage medium
CN117196985A (en) * 2023-09-12 2023-12-08 军事科学院军事医学研究院军事兽医研究所 Visual rain and fog removing method based on deep reinforcement learning

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781196A (en) 1990-10-19 1998-07-14 Eidos Plc Of The Boat House Video compression by extracting pixel changes exceeding thresholds
US5754697A (en) 1994-12-02 1998-05-19 Fu; Chi-Yung Selective document image data compression technique
US6766067B2 (en) * 2001-04-20 2004-07-20 Mitsubishi Electric Research Laboratories, Inc. One-pass super-resolution images
US7215831B2 (en) 2001-04-26 2007-05-08 Georgia Tech Research Corp. Video enhancement using multiple frame techniques
AU2002366985A1 (en) 2001-12-26 2003-07-30 Yeda Research And Development Co.Ltd. A system and method for increasing space or time resolution in video
CN101593269B (en) 2008-05-29 2012-05-02 汉王科技股份有限公司 Face recognition device and method thereof
CN102770887A (en) 2010-01-28 2012-11-07 耶路撒冷希伯来大学伊森姆研究发展有限公司 Method and system for generating an output image of increased pixel resolution from an input image
CN101872472B (en) 2010-06-02 2012-03-28 中国科学院自动化研究所 Method for super-resolution reconstruction of facial image on basis of sample learning
US9378542B2 (en) 2011-09-28 2016-06-28 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
US8737728B2 (en) * 2011-09-30 2014-05-27 Ebay Inc. Complementary item recommendations using image feature data
EP2662824A1 (en) 2012-05-10 2013-11-13 Thomson Licensing Method and device for generating a super-resolution version of a low resolution input data structure
US8675999B1 (en) 2012-09-28 2014-03-18 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Apparatus, system, and method for multi-patch based super-resolution from an image
CN102915527A (en) 2012-10-15 2013-02-06 中山大学 Face image super-resolution reconstruction method based on morphological component analysis
US9948963B2 (en) 2012-11-27 2018-04-17 Lg Electronics Inc. Signal transceiving apparatus and signal transceiving method
CN103514580B (en) 2013-09-26 2016-06-08 香港应用科技研究院有限公司 For obtaining the method and system of the super-resolution image that visual experience optimizes
EP2908285A1 (en) 2014-02-13 2015-08-19 Thomson Licensing Method for performing super-resolution on single images and apparatus for performing super-resolution on single images
CN104853059B (en) 2014-02-17 2018-12-18 台达电子工业股份有限公司 Super-resolution image processing method and its device
TWI492187B (en) 2014-02-17 2015-07-11 Delta Electronics Inc Method and device for processing a super-resolution image
CN103903236B (en) * 2014-03-10 2016-08-31 北京信息科技大学 The method and apparatus of face image super-resolution rebuilding
WO2015143624A1 (en) 2014-03-25 2015-10-01 Spreadtrum Communications(Shanghai) Co., Ltd. Methods and systems for denoising images
US9865036B1 (en) 2015-02-05 2018-01-09 Pixelworks, Inc. Image super resolution via spare representation of multi-class sequential and joint dictionaries
KR102338372B1 (en) * 2015-09-30 2021-12-13 삼성전자주식회사 Device and method to segment object from image
RU2694021C1 (en) 2015-12-14 2019-07-08 Моушен Метрикс Интернешэнл Корп. Method and apparatus for identifying portions of fragmented material within an image
US10360477B2 (en) * 2016-01-11 2019-07-23 Kla-Tencor Corp. Accelerating semiconductor-related computations using learning based models
CN107315566B (en) * 2016-04-26 2020-11-03 中科寒武纪科技股份有限公司 Apparatus and method for performing vector circular shift operation
FR3050846B1 (en) * 2016-04-27 2019-05-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives DEVICE AND METHOD FOR DISTRIBUTING CONVOLUTION DATA OF A CONVOLUTIONAL NEURON NETWORK
CN105976318A (en) 2016-04-28 2016-09-28 北京工业大学 Image super-resolution reconstruction method
CN105975931B (en) 2016-05-04 2019-06-14 浙江大学 A kind of convolutional neural networks face identification method based on multiple dimensioned pond
CN105975968B (en) * 2016-05-06 2019-03-26 西安理工大学 A kind of deep learning license plate character recognition method based on Caffe frame
RU2635883C1 (en) * 2016-06-02 2017-11-16 Самсунг Электроникс Ко., Лтд. Image processing method and system for forming superhigh-resolution images
US10319076B2 (en) 2016-06-16 2019-06-11 Facebook, Inc. Producing higher-quality samples of natural images
US11024009B2 (en) 2016-09-15 2021-06-01 Twitter, Inc. Super resolution using a generative adversarial network
JP2018063504A (en) * 2016-10-12 2018-04-19 株式会社リコー Generation model learning method, device and program
CN108074215B (en) * 2016-11-09 2020-04-14 京东方科技集团股份有限公司 Image frequency-raising system, training method thereof, and image frequency-raising method
KR20180057096A (en) * 2016-11-21 2018-05-30 삼성전자주식회사 Device and method to perform recognizing and training face expression
CN108229508B (en) * 2016-12-15 2022-01-04 富士通株式会社 Training apparatus and training method for training image processing apparatus
KR101854071B1 (en) * 2017-01-13 2018-05-03 고려대학교 산학협력단 Method of generating image of interest region using deep learning and apparatus thereof
US10482639B2 (en) * 2017-02-21 2019-11-19 Adobe Inc. Deep high-resolution style synthesis
KR101947782B1 (en) * 2017-02-22 2019-02-13 한국과학기술원 Apparatus and method for depth estimation based on thermal image, and neural network learning method
JP2018139071A (en) * 2017-02-24 2018-09-06 株式会社リコー Generation model learning method, generation model learning apparatus and program
KR102499396B1 (en) * 2017-03-03 2023-02-13 삼성전자 주식회사 Neural network device and operating method of neural network device
RU2652722C1 (en) * 2017-05-03 2018-04-28 Самсунг Электроникс Ко., Лтд. Data processing for super-resolution
CN107133601B (en) 2017-05-13 2021-03-23 五邑大学 Pedestrian re-identification method based on generation type confrontation network image super-resolution technology
CN107154023B (en) 2017-05-17 2019-11-05 电子科技大学 Based on the face super-resolution reconstruction method for generating confrontation network and sub-pix convolution
CN107369189A (en) 2017-07-21 2017-11-21 成都信息工程大学 The medical image super resolution ratio reconstruction method of feature based loss
CN107527044B (en) 2017-09-18 2021-04-30 北京邮电大学 Method and device for clearing multiple license plates based on search
CN108476291A (en) 2017-09-26 2018-08-31 深圳市大疆创新科技有限公司 Image generating method, video generation device and machine readable storage medium
US10552944B2 (en) * 2017-10-13 2020-02-04 Adobe Inc. Image upscaling with controllable noise reduction using a neural network
CN108122197B (en) * 2017-10-27 2021-05-04 江西高创保安服务技术有限公司 Image super-resolution reconstruction method based on deep learning
CN107766860A (en) 2017-10-31 2018-03-06 武汉大学 Natural scene image Method for text detection based on concatenated convolutional neutral net
CN107767343B (en) 2017-11-09 2021-08-31 京东方科技集团股份有限公司 Image processing method, processing device and processing equipment
CN108154499B (en) 2017-12-08 2021-10-08 东华大学 Woven fabric texture flaw detection method based on K-SVD learning dictionary
CN108052940A (en) 2017-12-17 2018-05-18 南京理工大学 SAR remote sensing images waterborne target detection methods based on deep learning
CN107977932B (en) 2017-12-28 2021-04-23 北京工业大学 Face image super-resolution reconstruction method based on discriminable attribute constraint generation countermeasure network
CN108268870B (en) 2018-01-29 2020-10-09 重庆师范大学 Multi-scale feature fusion ultrasonic image semantic segmentation method based on counterstudy
CN108334848B (en) 2018-02-06 2020-12-25 哈尔滨工业大学 Tiny face recognition method based on generation countermeasure network
CN108416428B (en) 2018-02-28 2021-09-14 中国计量大学 Robot vision positioning method based on convolutional neural network
US11105942B2 (en) * 2018-03-27 2021-08-31 Schlumberger Technology Corporation Generative adversarial network seismic data processor
US10783622B2 (en) * 2018-04-25 2020-09-22 Adobe Inc. Training and utilizing an image exposure transformation neural network to generate a long-exposure image from a single short-exposure image
US11222415B2 (en) * 2018-04-26 2022-01-11 The Regents Of The University Of California Systems and methods for deep learning microscopy
CN108596830B (en) * 2018-04-28 2022-04-22 国信优易数据股份有限公司 Image style migration model training method and image style migration method
KR102184755B1 (en) * 2018-05-31 2020-11-30 서울대학교 산학협력단 Apparatus and Method for Training Super Resolution Deep Neural Network
US11756160B2 (en) * 2018-07-27 2023-09-12 Washington University ML-based methods for pseudo-CT and HR MR image estimation
CN109345455B (en) * 2018-09-30 2021-01-26 京东方科技集团股份有限公司 Image authentication method, authenticator and computer-readable storage medium
CN109255390B (en) * 2018-09-30 2021-01-29 京东方科技集团股份有限公司 Training image preprocessing method and module, discriminator and readable storage medium
CN109360151B (en) 2018-09-30 2021-03-05 京东方科技集团股份有限公司 Image processing method and system, resolution improving method and readable storage medium
CN109345456B (en) 2018-09-30 2021-01-19 京东方科技集团股份有限公司 Generation countermeasure network training method, image processing method, device, and storage medium

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
AKITO TAKEKI ET AL: "Parallel Grid Pooling for Data Augmentation", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 30 March 2018 (2018-03-30), XP080860589 *
PABLO NAVARRETE MICHELINI ET AL: "Multi-Scale Recursive and Perception-Distortion Controllable Image Super-Resolution", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 27 September 2018 (2018-09-27), XP080921907 *
RUDERMAN D L ET AL: "The statistics of natural images", NETWORK: COMPUTATION IN NEURAL SYSTEMS, IOP PUBLISHING, BRISTOL, GB, vol. 5, no. 4, 1 November 1994 (1994-11-01), pages 517 - 548, XP020061032, ISSN: 0954-898X, DOI: 10.1088/0954-898X/5/4/006 *
See also references of WO2020062846A1 *

Also Published As

Publication number Publication date
JP2022501661A (en) 2022-01-06
AU2019350918B2 (en) 2021-10-07
JP7446997B2 (en) 2024-03-11
JP2022501662A (en) 2022-01-06
US20210334642A1 (en) 2021-10-28
WO2020062846A1 (en) 2020-04-02
WO2020062957A1 (en) 2020-04-02
WO2020063648A1 (en) 2020-04-02
JP7415251B2 (en) 2024-01-17
RU2762144C1 (en) 2021-12-16
BR112020022560A2 (en) 2021-06-01
MX2020013580A (en) 2021-02-26
EP3859655A1 (en) 2021-08-04
EP3857503A4 (en) 2022-07-20
US11615505B2 (en) 2023-03-28
US20210365744A1 (en) 2021-11-25
US11449751B2 (en) 2022-09-20
US11348005B2 (en) 2022-05-31
US20210342976A1 (en) 2021-11-04
JP2022501663A (en) 2022-01-06
KR102389173B1 (en) 2022-04-21
KR102661434B1 (en) 2024-04-29
US20200285959A1 (en) 2020-09-10
KR20210012009A (en) 2021-02-02
KR20200073267A (en) 2020-06-23
US11361222B2 (en) 2022-06-14
EP3857504A1 (en) 2021-08-04
AU2019350918A1 (en) 2020-11-19
EP3857504A4 (en) 2022-08-10
EP3859655A4 (en) 2022-08-10
EP3857447A1 (en) 2021-08-04
WO2020062958A1 (en) 2020-04-02
EP3857503A1 (en) 2021-08-04
JP7463643B2 (en) 2024-04-09

Similar Documents

Publication Publication Date Title
EP3857447A4 (en) Apparatus and method for image processing, and system for training neural network
SG11202106979WA (en) Neural network training method and apparatus, and image processing method and apparatus
EP3678059A4 (en) Image processing method, image processing apparatus, and a neural network training method
EP3701488A4 (en) System and method for image processing using deep neural networks
EP3782098A4 (en) Task processing method, apparatus, and system
EP4064130A4 (en) Neural network model update method, and image processing method and device
EP3859670A4 (en) Image processing method, apparatus and device
EP3776451A4 (en) Image processing apparatus, image processing method thereof, image processing system, and training method thereof
EP4075374A4 (en) Image processing method and apparatus, and image processing system
EP3859672A4 (en) Image processing method and apparatus, and device
EP3787359A4 (en) Beam training method, apparatus, and system
EP3846464A4 (en) Spherical image processing method and apparatus, and server
EP3754915A4 (en) Data processing method, apparatus and system
EP3951574A4 (en) Image processing method and apparatus, and device
EP3827412A4 (en) Method and apparatus for image processing
EP4163832A4 (en) Neural network training method and apparatus, and image processing method and apparatus
EP3804604A4 (en) Camera apparatus, image processing method, and camera system
SG11202105631YA (en) Image processing method and device, and network training method and device
EP3941021A4 (en) Processing method, apparatus, and system
EP3745347A4 (en) Image processing method, processing apparatus and processing device
EP3929861A4 (en) Image processing device, method, and system, and computer-readable medium
EP3971762A4 (en) Method, device and system for processing image
EP3896962A4 (en) Image processing device, image processing method, and image processing system
EP3896960A4 (en) Image processing device, image processing method, and image processing system
EP3860109A4 (en) Method for processing vr video, and related apparatus

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200226

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220531

RIC1 Information provided on ipc code assigned before grant

Ipc: G06V 10/82 20220101ALI20220524BHEP

Ipc: G06V 10/44 20220101ALI20220524BHEP

Ipc: G06N 3/08 20060101ALI20220524BHEP

Ipc: G06N 3/04 20060101ALI20220524BHEP

Ipc: G06T 3/40 20060101ALI20220524BHEP

Ipc: G06K 9/62 20060101AFI20220524BHEP